You observe an object on a spring to oscillate with an angular frequency of radians per

 You observe an object on a spring to oscillate with an angular frequency of $\mathrm{\pi }$radians per second, and to reach a maximum displacement from its equilibrium point of $0\mathrm{.}75$ meters.

$($a$)$ What is the maximum velocity of the object?

$($b$)$ If the spring constant k $=150$ N$/$m$,$ what is the mass of the object?

$($c$)$ What is the speed of the object when it is displaced $0\mathrm{.}20$ meters from the equilibrium point?

 

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a To find the maximum velocity of the object on the spring we can use the relationship between maxim... View the full answer